<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
     
      <el-form-item label="活动名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入活动名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
     
      <el-form-item label="开始时间" prop="startTime">
        <el-date-picker clearable size="small"
          v-model="queryParams.startTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="选择开始时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="截至时间" prop="endTime">
        <el-date-picker clearable size="small"
          v-model="queryParams.endTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="选择截至时间">
        </el-date-picker>
      </el-form-item>
     
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择活动状态" clearable size="small">
          <el-option label="有效" value="1" />
          <el-option label="无效" value="0" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['activity:activity:add']"
        >新增</el-button>
      </el-col>
     
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="activityList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="活动类型" align="center" prop="type" >
        <template slot-scope="scope">
          {{selectDictLabel(typeOptions, scope.row.type)}}
        </template>
      </el-table-column>      
      <el-table-column label="活动图标" align="center" prop="name" >
            <template slot-scope="scope">
              <el-image v-if="scope.row.iconUrl"
                style="width: 40px; height: 40px;"
                :src="scope.row.iconUrl"
                >
              </el-image>
            </template>
          </el-table-column>
      <el-table-column label="活动名称" align="center" prop="name" />
      <!-- <el-table-column label="活动介绍" align="center" prop="descr" /> -->
      <el-table-column label="任务达成类型" align="center" prop="ctype" >
        <template slot-scope="scope">
          {{selectDictLabel(ctypeOptions, scope.row.ctype)}}
        </template>
      </el-table-column>      
      <el-table-column label="最小订单数量" align="center" prop="count" />
      <el-table-column label="最小订单金额" align="center" prop="amount" />
      <el-table-column label="开始时间" align="center" prop="startTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.startTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="截至时间" align="center" prop="endTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.endTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="奖励方式" align="center" prop="dtype" >
        <template slot-scope="scope">
          {{selectDictLabel(dtypeOptions, scope.row.dtype)}}
        </template>
      </el-table-column>      
      <el-table-column label="奖励金额" align="center" prop="fee" />
      <el-table-column label="优惠券名称" align="center" prop="couponName" :formatter="couponNameFormat" />
      <el-table-column label="状态" align="center" prop="status" >
        <template slot-scope="scope">
          <div v-if="scope.row.status == 0">失效</div>
          <div v-if="scope.row.status == 1">有效</div>
        </template>
      </el-table-column>      
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['activity:activity:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['activity:activity:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改活动任务管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="50%" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-row :gutter="20">
          <el-col :span="12">
              <el-form-item label="活动类型" prop="type">
                <el-select v-model="form.type" placeholder="请选择活动类型">
                  <el-option
                    v-for="dict in typeOptions"
                    :key="dict.dictValue"
                    :label="dict.dictLabel"
                    :value="dict.dictValue"
                  ></el-option>
                </el-select>
              </el-form-item>
              <el-form-item label="活动名称" prop="name">
                <el-input v-model="form.name" placeholder="请输入活动名称" />
              </el-form-item>
              <el-form-item label="活动介绍" prop="descr">
                <el-input v-model="form.descr" placeholder="请输入活动介绍" />
              </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="活动图标">
              <imageUpload v-model="form.iconUrl"/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :span="12">
            
          </el-col>
          <el-col :span="12">
            
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="任务达成类型" prop="ctype">
              <el-select v-model="form.ctype" placeholder="请选择活动任务达成类型">
                <el-option
                  v-for="dict in ctypeOptions"
                  :key="dict.dictValue"
                  :label="dict.dictLabel"
                  :value="dict.dictValue"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="最小订单数量" prop="count">
              <el-input v-model="form.count" placeholder="请输入订单达到数量" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="最小订单金额" prop="amount">
              <el-input v-model="form.amount" placeholder="请输入订单达到金额" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="开始时间" prop="startTime">
              <el-date-picker clearable size="small"
                v-model="form.startTime"
                type="date"
                value-format="yyyy-MM-dd"
                placeholder="选择开始时间">
              </el-date-picker>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="截至时间" prop="endTime">
              <el-date-picker clearable size="small"
                v-model="form.endTime"
                type="date"
                value-format="yyyy-MM-dd"
                placeholder="选择截至时间">
              </el-date-picker>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="奖励方式" prop="dtype">
              <el-select v-model="form.dtype" placeholder="请选择奖励方式">
                <el-option
                  v-for="dict in dtypeOptions"
                  :key="dict.dictValue"
                  :label="dict.dictLabel"
                  :value="dict.dictValue"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            
          </el-col>
        </el-row>
       
        <el-row :gutter="20">
          <el-col :span="12">
             <el-form-item label="奖励金额" prop="fee">
              <el-input v-model="form.fee" placeholder="请输入奖励金额" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="选择优惠券" prop="couponId">
              <el-select v-model="form.couponId" placeholder="请选择优惠券">
                <el-option
                  v-for="coupon in couponList"
                  :key="coupon.id"
                  :label="coupon.name"
                  :value="coupon.id"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listActivity, getActivity, delActivity, addActivity, updateActivity, exportActivity } from "@/api/activity/activity";
import { getListCoupon, getCoupon, delCoupon, addCoupon, updateCoupon, exportCoupon } from "@/api/business/coupon";
import ImageUpload from '@/components/ImageUpload';

export default {
  name: "Activity",
  components: {
    ImageUpload
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 活动任务管理表格数据
      activityList: [],
      typeOptions: [],
      ctypeOptions: [],
      dtypeOptions: [],
      couponList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        type: null,
        name: null,
        descr: null,
        ctype: null,
        count: null,
        amount: null,
        startTime: null,
        endTime: null,
        dtype: null,
        fee: null,
        couponId: null,
        couponName: null,
        status: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("tb_activity_type").then(response => {
      this.typeOptions = response.data;
    });
    this.getDicts("tb_activity_ctype").then(response => {
      this.ctypeOptions = response.data;
    });
    this.getDicts("tb_activity_dtype").then(response => {
      this.dtypeOptions = response.data;
    });
    this.getCouponList();
  },
  methods: {
    /** 查询活动任务管理列表 */
    getList() {
      this.loading = true;
      listActivity(this.queryParams).then(response => {
        this.activityList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    getCouponList() {
      getListCoupon({
        status: 0,
        type: 5
      }).then(response => {
        this.couponList = response.data;
      });
    },
    couponNameFormat(row, column){
      let coupon = this.couponList.find(a=>a.id == row.couponId);
      console.log(coupon)
      return coupon?.name;
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        type: null,
        name: null,
        descr: null,
        ctype: null,
        count: null,
        amount: null,
        startTime: null,
        endTime: null,
        dtype: null,
        fee: null,
        couponId: null,
        couponName: null,
        createTime: null,
        status: "0"
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加活动任务";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getActivity(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改活动任务管理";
      });
    },
    selectCoupon() {
      alert()
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateActivity(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addActivity(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除活动任务管理编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delActivity(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有活动任务管理数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportActivity(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        })
    }
  }
};
</script>
